Finding the Third Proportional to 56,566.13 and 124,431.75
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Solution
The third proportional to 56,566.13 and 124,431.75 is: 273,719.66
Step by Step Solution
- Step 1: Write the proportion equation
56,566.13 : 124,431.75 = 124,431.75 : x - Step 2: Convert to fraction form
56,566.13/124,431.75 = 124,431.75/x - Step 3: Cross multiply
56,566.13x = 124,431.75 × 124,431.75 - Step 4: Simplify right side
56,566.13x = 15,483,260,408.06 - Step 5: Solve for x
x = 15,483,260,408.06/56,566.13 - Step 6: Final answer
x = 273,719.66
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.